Explain epitope, Biology

Epitope: As related to the protein antigens, B-cell epitopes comprises the amino acid residues of the protein molecule in which interact directly through the noncovalent bonds with amino acid residues of the particular antibody molecule (complementarity determining the area). The average epitope probably includes about 15-20 contact amino acid residues, but one or two of these might be critical to the epitope's specificity and the avidity of the antibody-antigen reaction. B-cell epitopes might be either linear in nature or conformational in nature. T-cell epitopes represent small, processed peptides which bind to the MHC class I and II molecules on surface of T cells.

Posted Date: 8/3/2012 6:46:24 AM | Location : United States







Related Discussions:- Explain epitope, Assignment Help, Ask Question on Explain epitope, Get Answer, Expert's Help, Explain epitope Discussions

Write discussion on Explain epitope
Your posts are moderated
Related Questions
Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Cell-mediated immunity:  The immune reaction directed against the body cells which have been infected by viruses and bacteria; and are controlled by T cells.

Explain the Sources of Microorganisms? Microorganisms are virtually present everywhere in nature including air, water and soil. The microbial flora is also associated with the

Schizocoelous pattern – Coelom There are two patterns of coelom formation in animals schizocoelous and enterocoelous. In schizocoelous pattern, two teloblasts cells (primordi

Adie's  (Tonic) Pupil In Adie's syndrome there is no evident cause for the denervation. Most patients are women, aged 20-40 and have poor light reaction in one eye. When examin

A climate classification system divides regions according to _____?

Infectious and Chronic Diseases The most prevalent diseases of poverty, many of which are also infectious by nature, are malaria, tuberculosis, respiratory infections, water b

What is pedigree analysis . How to solve the complicated questions of pedigree . How to identify wheather it is dominant or reccessive its genotype

Explain Acute Renal failure Acute Renal failure:  Renal failure associated with burns or other trauma or with sharp infection or obstruction of the urinary tract.

Q. What are the functions of the musculoskeletal system? The musculoskeletal system has the functions of protecting and supporting organs, maintenance of the body spatial confo